1773641188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{40310027}}^1$

素因数の和:40310042

約数の個数: 12

約数和(自身を含む): 3386042352

約数和(自身を除く): 1612401164

約数列:

[1, 2, 4, 11, 22, 44, 40310027, 80620054, 161240108, 443410297, 886820594, 1773641188]

約数ペア:

[(1, 1773641188), (2, 886820594), (4, 443410297), (11, 161240108), (22, 80620054), (44, 40310027)]